Generate a Link Mark

Generate a 128-bit random locator and encode it into the approved hybrid Viadere Link Mark. This is an optical experiment, not an authentication service.

Session locator

128-bit locator (32 hex characters, optional)

Generate markCopy locator

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All encoding runs locally in your browser. No session locators or photos are uploaded to a server.

Encoded mark

Show the mark on one screen and scan it using the decoder on another device.

Experimental build · No real authentication · Not production-ready